They were sold under the brand names Arrowhead Mills Peanut Butters, MaraNatha Almond Butters and Peanut Butters, and private label brands for Whole Foods, Trader Joe's, Kroger and Safeway.

They were sold in Canada, the Dominican Republic, Hong Kong and the United Arab Emirates as well as the U.S.

The company says it learned of the contamination risk after routine FDA testing.

The Food and Drug Administration says it does not know how many jars of nut butters were recalled.

The company would not comment.

Consumers do not need to return the product to the store where it was purchased. Instead, consumers are urged to dispose of the recalled product and its container. Please contact the Company at 1-800-937-7008 between the hours of 8:00 AM and 8:00 PM CST for a replacement or refund